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Symbol Vocabulary and the Focus of Conversations: Augmenting Language Development for Youth With Mental Retardation: Journal of Speech, Language, and Hearing Research: Vol 35, No 6
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Ape Cognition and Conservation Initiative on Twitter: "Winter got you down? Not Kanzi! This guy LOVES snow. Kanzi requests snow from his caregivers by saying “Outdoors” “Ice” on his lexigram keyboard ❄️💛🌨 #
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